Text sometimes has strange artifacts

tnfe / FFCreator

A fast video processing library based on node.js (一个基于node.js的高速视频制作库)

http://tnfe.github.io/FFCreator/

MIT License

2.85k stars 405 forks source link

Open felixjunghans opened 2 months ago

felixjunghans commented 2 months ago

When I use an FFSubtitle with black font and white background, the text has strange sharp artifacts for some words. Can this be avoided?

drawcall commented 2 months ago

Oh, I think it's caused by Freetype rendering some fonts. Maybe we can set ctx.textDrawingMode = 'glyph' or it would be better to change the font.

tanxianjun2016 commented 4 days ago

遇到同样的问题，ctx.textDrawingMode = 'glyph' 这个在哪设置？

tanxianjun2016 commented 4 days ago

@drawcall